@article{zu25039,
          number = {56},
           title = {????????????? ???????? ???????? ????????? ????},
          author = {?. ?. ??????},
            year = {2011},
           pages = {122--126},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/5039/},
        abstract = {? ??? ?????? ????? ???????? ?????????? ?????????? ??? ????????????????? ?????????????????? ?????????? ??????????????? ???????????? ???????? ??????????? ??????? ???????? ????????? ????. ???????? ?????????? ????????????? ????????? ?????? ?????? ????????? ?????????? ? ????, ??????? ?????????, ??, ? ???? ?????, ????????? ???????? ????????? ??????????? ???? ?? ????? ??????.}
}